But you don't know immediately if its a train wreck, or some whale trying to dump the price for his own gain.
When it is the government that is shutting down the trading day after day (and trying to buy enough to stop the drops) then you know it isn't just a whale (they would have executed such a whale here most likely).
We are facing "the real deal" in terms of another economic crisis about to hit us.
Well thats China's problem not mine
My problem is discovering a method that limits manipulative opportunities while still allowing the market to speak as a whole...and I believe the above does so.